JPH0341167U - - Google Patents
Info
- Publication number
- JPH0341167U JPH0341167U JP1989098513U JP9851389U JPH0341167U JP H0341167 U JPH0341167 U JP H0341167U JP 1989098513 U JP1989098513 U JP 1989098513U JP 9851389 U JP9851389 U JP 9851389U JP H0341167 U JPH0341167 U JP H0341167U
- Authority
- JP
- Japan
- Prior art keywords
- control
- plunger
- fuel injection
- stroke
- injection pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の第１実施例の主要部の斜視図
、第２図は同主要部の側面図、第３図は本考案の
第２実施例の主要部の側面図、第４図は従来の燃
料噴射ポンプのプリストローク制御装置の側面図
、第５図はその要部の側面図、第６図は同要部の
斜視図である。
１……燃料噴射ポンプ、２……プランジヤ、３
……制御スリーブ、４……コントロールロツド、
２５……ギヤ部、３０……反転ギヤ、４０，５０
……カウンタウエイト。
Fig. 1 is a perspective view of the main parts of the first embodiment of the present invention, Fig. 2 is a side view of the main parts, Fig. 3 is a side view of the main parts of the second embodiment of the invention, Fig. 4 5 is a side view of a conventional pre-stroke control device for a fuel injection pump, FIG. 5 is a side view of the main parts thereof, and FIG. 6 is a perspective view of the main parts thereof. 1...Fuel injection pump, 2...Plunger, 3
...Control sleeve, 4...Control rod,
25... Gear part, 30... Reversing gear, 40, 50
...Counterweight.
Claims (1)
スリーブを嵌合し、この制御スリーブに、上記プ
ランジヤと直交する方向に配したコントロールロ
ツドを係合し、そして該コントロールロツドをそ
の軸心回りに回動させることにより、上記プラン
ジヤに対する制御スリーブの軸方向の位置を変え
、それによりプリストロークを調節する燃料噴射
ポンプのプリストローク制御装置において、 上記コントロールロツドの回転駆動系にコント
ロールロツドと互いに連動してコントロールロツ
ドと逆方向に回転する反転体を組み込み、この反
転体に上記制御スリーブとバランスするカウンタ
ウエイトを設けたことを特徴とする燃料噴射ポン
プのプリストローク制御装置。[Claims for Utility Model Registration] A control sleeve is slidably fitted onto a plunger of a fuel injection pump, a control rod arranged in a direction perpendicular to the plunger is engaged with the control sleeve, and the control A pre-stroke control device for a fuel injection pump, which changes the axial position of the control sleeve with respect to the plunger by rotating the rod about its axis, thereby adjusting the pre-stroke. A fuel injection pump pump characterized in that a reversing body that rotates in the opposite direction to the control rod in conjunction with the control rod is incorporated in the drive system, and the reversing body is provided with a counterweight that balances the control sleeve. Stroke control device.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989098513U JPH0341167U (en) | 1989-08-25 | 1989-08-25 | |
| US07/469,921 US5080564A (en) | 1989-02-08 | 1990-01-24 | Prestroke control device for fuel injection pumps |
| EP90400327A EP0382630B1 (en) | 1989-02-08 | 1990-02-06 | Prestroke control device for fuel injection pumps |
| AT90400327T ATE85403T1 (en) | 1989-02-08 | 1990-02-06 | DEVICE FOR ADJUSTING THE PRELIFT OF A FUEL INJECTION PUMP. |
| DE9090400327T DE69000833T2 (en) | 1989-02-08 | 1990-02-06 | DEVICE FOR ADJUSTING THE STROKE OF A FUEL INJECTION PUMP. |
| KR1019900001505A KR930006092B1 (en) | 1989-02-08 | 1990-02-08 | Prestroke control device for fuel injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989098513U JPH0341167U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341167U true JPH0341167U (en) | 1991-04-19 |
Family
ID=31647608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989098513U Pending JPH0341167U (en) | 1989-02-08 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341167U (en) |
-
1989
- 1989-08-25 JP JP1989098513U patent/JPH0341167U/ja active Pending